Swisher is a city located in Johnson County, Iowa. Swisher has a 2025 population of 907 . Swisher is currently declining at a rate of -0.22% annually and its population has decreased by -0.98% since the most recent census, which recorded a population of 916 in 2020.
The average household income in Swisher is $105,888 with a poverty rate of 6.87%. The median age in Swisher is 35.9 years: 37.3 years for males, and 35 years for females. For every 100 females there are 96.3 males.
Data after 2023 is projected based on recent change
The racial composition of Swisher includes 92.67% White, 3.01% Black or African American, and smaller percentages for Native American, other race, Asian and multiracial populations.
White (92.67%)
Two or more races (3.1%)
Black or African American (3.01%)
Native American (0.85%)
Other race (0.28%)
Asian (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 986 | 92.67% |
| Two or more races | 33 | 3.1% |
| Black or African American | 32 | 3.01% |
| Native American | 9 | 0.85% |
| Other race | 3 | 0.28% |
| Asian | 1 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Swisher's average per capita income is $61,250. Household income levels show a median of $99,118. The poverty rate stands at 6.87%.
Name | Median | Mean |
|---|---|---|
| Married Families | $123,000 | - |
| Families | $119,141 | $124,603 |
| Households | $99,118 | $105,888 |
| Non Families | $70,114 | $66,492 |
Average Income
Median Household Income
Poverty Rate